MSB Goes Cellular

Everybody's ​ (a)   is different.

• skin
• pieces
• cells
• germs
• hair

Skin is flat with​ (a)   of dry skin cells that flake off.​

• skin
• pieces
• cells
• germs
• hair

All living things are made up of (a)   that have different functions.

• skin
• pieces
• cells
• germs
• hair

Skin cells help to keep (a)   off your body.

• skin
• pieces
• cells
• germs
• hair

(a)   grows through the skin layers.

• skin
• pieces
• cells
• hair

The second layer of skin cells is fatter and ​ (a)   than the top layer.

• wetter
• drier

All cells are alive; they are constantly growing and ​ (a)   into identical new cells.

• multiplying
• damaged
• food
• carrots

As the new skin cells grow, they rise up to replace the ​ (a)   cells.

• multiplying
• damaged
• food
• carrots

The stomach contains liquid and pieces of chewed up ​ (a)   .

• multiplying
• damaged
• food
• carrots

The orange liquid in the stomach came from eating ​ (a)   .

• multiplying
• damaged
• food
• carrots